A covering system
CA 2593960 C · Owner: Cutler, Daniel · Inventors: Cutler, Daniel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present application relates to a covering apparatus for covering an outdoor area comprising a screen (1) that can be operated between a retracted and an extended configuration, the screen having a leading portion (2) and a trailing portion (4), the trailing portion (4) being connected to a first support (5, 6), the apparatus further comprising a plurality of longitudinal flexible elements (11, 12) extending from the first support (5 6) to , respective second supports (9, 10) and the leading portion (2) of the screen (1) being supported by the longitudinal flexible elements (11 12) as the , screen (1) is operated from the retracted to the extended configuration wherein the leading …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed December 21, 2005 and granted October 8, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 21, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.